C233 is a minor rural route on Tasmania's north western coast, linking Bass Highway (A2) with Rocky Cape National Park and the tiny village of Sisters Beach. The route is fully sealed, however the alignment is tortuous as it winds its way through the national park.

As a 'spur' route, heading to a dead end, there is only one junction with another numbered route - C232 at Port Road. The single right-pointing fingerboard at this junction is the only mention of C233, making the route a one-hit wonder.

Looking west as Sisters Beach Road (C233) swings around the northern side of Lake Llewellyn. Source: Peter Renshaw, October 2007.

Sisters Beach Road (C233) looking west through Rocky Cape National Park, west of Lake Llewellyn. Source: Peter Renshaw, October 2007.

Sisters Beach Road (C233) looking back into Rocky Cape National Park from the edge of Sisters Beach township. Source: Peter Renshaw, October 2007.

C233 terminates at the junction of Sisters Beach Road (C233) & Honeysuckle Avenue at Sisters Beach. The bottom photo shows the only signage which is provided at this junction - no mention of C233.
Source: Peter Renshaw, October 2007.

A view of the foreshore area at Sisters Beach.
Source: Peter Renshaw, October 2007.